Developing an Automation System for Generating the Cad Model of Spur Gear

Traditional CAD modeling approaches of spurgear are time consuming as the geometry is complex. A small change in the shape or size of the spurgear in a transmission system will cause a significant change in the dimensions of it because of the interrelated parts. As a result, the CAD models of the spurgear need to bedone again with modified dimensions.The modeling technique like parametric modeling technique offers the solution to the issues like these. This paper addresses the issue like this and offers the solution for the quick CAD model generation. The projected solution is the development of KBS for the CAD model generation of the spurgear. The developed frameworkis a preliminary system for the engineering application which utilizes the SolidWorks software and uses the reuse of the design knowledge